*
 *
 */
@Deprecated
public interface ClasspathTransformation {
    String ROLE = ClasspathTransformation.class.getName();

    /**
     * Transform Graph into a Collection of metadata objects that
     * could serve as a classpath for a particular scope
     *
     * @param dirtyGraph - dependency graph
     * @param scope - which classpath to extract

import org.eclipse.aether.metadata.Metadata;
import org.eclipse.aether.util.ConfigUtils;

/**
 * Maven local GAV level metadata generator.
 * <p>
 * Local snapshot metadata contains non-transformed snapshot version.
 */
class LocalSnapshotMetadataGenerator implements MetadataGenerator {

    private final Map<Object, LocalSnapshotMetadata> snapshots;

    private final Date timestamp;

 with its <<<DefaultExceptionHandler>>> implementation
 ({{{./xref/org/apache/maven/exception/DefaultExceptionHandler.html}source}}), use to transform exception into useful end-user messages.

* Toolchains

 * {{{./toolchains.html}Toolchains descriptor reference}},

     * transformations on the remote repositories being used. For example if you replace existing repositories with
     * mirrors then it's easier to just replace the whole list with a new list of transformed repositories.
     *
     * @param repositories
     * @return This request, never {@code null}.
     */
    MavenExecutionRequest setRemoteRepositories(List<ArtifactRepository> repositories);

import org.eclipse.aether.spi.connector.transport.Transporter;

import static java.util.Objects.requireNonNull;

public class DefaultTransport implements Transport {
    private final URI baseURI;
    private final Transporter transporter;

    public DefaultTransport(URI baseURI, Transporter transporter) {
        this.baseURI = requireNonNull(baseURI);
        this.transporter = requireNonNull(transporter);
    }

    @Override

repository.metadata.RepositoryMetadataMa org.apache.maven.artifact.transform.ArtifactTransformati latest org.apache.maven.artifact.transform.LatestArtifactTransf org.apache.maven.artifact.manager.WagonManager org.apache.maven.artifact.repository.metadata.RepositoryMetadataMa org.apache.maven.artifact.transform.ArtifactTransformati org.apache.maven.artifact.transform.DefaultArtifactTrans org.apache.maven.artifact.transform.ArtifactTransformati artifactTransformati org.apache.maven.artifact.resolver.ArtifactResolver...

 * KIND, either express or implied.  See the License for the
 * specific language governing permissions and limitations
 * under the License.
 */
package org.apache.maven.exception;

/**
 * Transform an exception into useful end-user message.
 *
 * @since 3.0-alpha-3
 */
public interface ExceptionHandler {
    ExceptionSummary handleException(Throwable e);

    @Nonnull
    List<Path> getCompileSourceRoots(@Nonnull Project project, @Nonnull ProjectScope scope);

    /**
     * Add a compilation source root to the given project for the given scope.
     * The path will be transformed into an absolute path and added to the list for the given scope,
     * if not already present.
     *
     * @param project the project
     * @param scope the scope, i.e. usually main or test

    @Test
    void testCustomLifecycle() throws ComponentLookupException {
        List<Lifecycle> myLifecycles = new ArrayList<>();
        Lifecycle myLifecycle =
                new Lifecycle("etl", Arrays.asList("extract", "transform", "load"), Collections.emptyMap());
        myLifecycles.add(myLifecycle);
        myLifecycles.addAll(defaultLifeCycles.getLifeCycles());

        checkVersionParsing("0.2.09", 0, 0, 0, 0, "0.2.09");
        checkVersionParsing("2.0-01", 2, 0, 0, 0, "01");

        // version schemes not really supported: fully transformed as qualifier
        checkVersionParsing("1.0.1b", 0, 0, 0, 0, "1.0.1b");
        checkVersionParsing("1.0M2", 0, 0, 0, 0, "1.0M2");
        checkVersionParsing("1.0RC2", 0, 0, 0, 0, "1.0RC2");